Range hood fan, range hood and integrated cooker

• Main Authors: YANG YUANXI, CAO QIANG, NING ZHAOZHENG
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2022
• Subjects: BLASTING; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; OTHER DOMESTIC STOVES OR RANGES; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; RANGES; VENTILATING; WEAPONS

The utility model belongs to the technical field of kitchen appliances, and particularly relates to a range hood fan, a range hood and an integrated cooker. The utility model aims to solve the problem that oil drops in gas such as oil smoke are easily attached to the inner wall of the volute. The integrated cooker comprises a range hood, the range hood comprises a range hood fan, the range hood fan comprises a volute, an impeller, an oil screen and a motor, a smoke inlet is formed in the volute, the impeller is arranged in the volute, the oil screen covers the outer side of the smoke inlet, the windward side of the oil screen is obliquely arranged relative to the smoke inlet, and a motor shaft is in transmission connection with the impeller and the oil screen. Through the arrangement, the motor drives the oil screen to rotate, oil drops in gas such as oil smoke are intercepted in the rotating process of the oil screen, the oil drops are attached to the oil screen, and along with rotation of the oil screen, th